Trojan.MulDrop7.1073

Техническая информация

Для обеспечения автозапуска и распространения:

Модифицирует следующие ключи реестра:

[<HKLM>\SOFTWARE\Classes\nim\shell\open\command] '' = '%ProgramFiles%\Novell\Messenger\NMCL32.EXE %1'
[<HKLM>\SOFTWARE\Classes\NovellMessengerImport\shell\open\command] '' = '%ProgramFiles%\Novell\Messenger\NMCL32.EXE /import-%1'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'Novell Messenger' = '"%ProgramFiles%\Novell\Messenger\NMCL32.exe"'
[<HKLM>\SOFTWARE\Classes\PROTOCOLS\Handler\nim] 'CLSID' = '{3D206AE2-3039-413B-B748-3ACC562EC22A}'
[<HKLM>\SOFTWARE\Microsoft\Internet Explorer\Extensions\{3C3171BC-1025-43d1-8D1D-61CF4B38A28F}] 'Exec' = '%ProgramFiles%\Novell\Messenger\NMCL32.exe'

Вредоносные функции:

Запускает на исполнение:

'<SYSTEM32>\regsvr32.exe' /s /u "%ProgramFiles%\Novell\Messenger\NMCG32.DLL"
'%ProgramFiles%\Novell\Messenger\NMCL32.exe' /REGSERVER
'%ProgramFiles%\Novell\Messenger\NMCL32.exe'
'%ProgramFiles%\Internet Explorer\IEXPLORE.EXE' %TEMP%\NMEXT\client\win32\..\DOCS\EN\readmeEN.htm
'%CommonProgramFiles%\InstallShield\engine\6\Intel 32\IKernel.exe' -RegServer
'%TEMP%\NMEXT\client\win32\Setup.exe' /update
'%CommonProgramFiles%\InstallShield\engine\6\Intel 32\IKernel.exe' /REGSERVER
'%CommonProgramFiles%\InstallShield\engine\6\Intel 32\IKernel.exe' 32\IKernel.exe -Embedding

Изменения в файловой системе:

Создает следующие файлы:

%ProgramFiles%\Novell\Messenger\NMAU523d.rra
%ProgramFiles%\Novell\Messenger\nmcd524c.rra
%ProgramFiles%\Novell\Messenger\nmcl521d.rra
%ProgramFiles%\InstallShield Installation Information\{3FC0833E-073C-4D5D-A046-74BC32358CB3}\setu51a0.rra
%ProgramFiles%\InstallShield Installation Information\{3FC0833E-073C-4D5D-A046-74BC32358CB3}\Setup.ini
%ProgramFiles%\Novell\Messenger\NMCG526b.rra
%ProgramFiles%\Novell\Messenger\NMCH53b4.rra
%ProgramFiles%\Novell\Messenger\NMCL53d3.rra
%ProgramFiles%\Novell\Messenger\nmcg5385.rra
%ProgramFiles%\Novell\Messenger\NMCL528b.rra
%ProgramFiles%\Novell\Messenger\NMCA5356.rra
%ProgramFiles%\InstallShield Installation Information\{3FC0833E-073C-4D5D-A046-74BC32358CB3}\Setu5181.rra
%TEMP%\{3fc0833e-073c-4d5d-a046-74bc32358cb3}\valu4b09.rra
%TEMP%\{3fc0833e-073c-4d5d-a046-74bc32358cb3}\isrt4b47.rra
%TEMP%\{3fc0833e-073c-4d5d-a046-74bc32358cb3}\N4aab.rra
%CommonProgramFiles%\InstallShield\IScript\IScr44df.rra
%TEMP%\{3fc0833e-073c-4d5d-a046-74bc32358cb3}\setu4a2e.rra
%TEMP%\{3fc0833e-073c-4d5d-a046-74bc32358cb3}\defa4b95.rra
%ProgramFiles%\InstallShield Installation Information\{3FC0833E-073C-4D5D-A046-74BC32358CB3}\data5143.rra
%ProgramFiles%\InstallShield Installation Information\{3FC0833E-073C-4D5D-A046-74BC32358CB3}\Setu5171.rra
%ProgramFiles%\InstallShield Installation Information\{3FC0833E-073C-4D5D-A046-74BC32358CB3}\data5123.rra
%TEMP%\{3fc0833e-073c-4d5d-a046-74bc32358cb3}\_IsR4bf3.rra
%ProgramFiles%\InstallShield Installation Information\{3FC0833E-073C-4D5D-A046-74BC32358CB3}\layo5114.rra
%ProgramFiles%\Novell\Messenger\nmcb57da.rra
%ProgramFiles%\Novell\Messenger\read5819.rra
%ProgramFiles%\Novell\Messenger\unic578c.rra
%ProgramFiles%\Novell\Messenger\nmcd56d0.rra
%ProgramFiles%\Novell\Messenger\nmen56f0.rra
%ProgramFiles%\InstallShield Installation Information\{3FC0833E-073C-4D5D-A046-74BC32358CB3}\IMCS5838.rra
%ProgramFiles%\InstallShield Installation Information\{3FC0833E-073C-4D5D-A046-74BC32358CB3}\nmcd5913.rra
%ALLUSERSPROFILE%\Start Menu\Programs\Novell Messenger\Novell Messenger.lnk
%ProgramFiles%\InstallShield Installation Information\{3FC0833E-073C-4D5D-A046-74BC32358CB3}\nmen5896.rra
%ProgramFiles%\InstallShield Installation Information\{3FC0833E-073C-4D5D-A046-74BC32358CB3}\IMCS5847.rra
%ProgramFiles%\InstallShield Installation Information\{3FC0833E-073C-4D5D-A046-74BC32358CB3}\unic5867.rra
%ProgramFiles%\Novell\Messenger\user56a2.rra
%ProgramFiles%\Novell\Messenger\NMCB5569.rra
%ProgramFiles%\Novell\Messenger\nmcl55b7.rra
%ProgramFiles%\Novell\Messenger\nmau554a.rra
%ProgramFiles%\Novell\Messenger\NMCP546f.rra
%ProgramFiles%\Novell\Messenger\Copy54cd.rra
%ProgramFiles%\Novell\Messenger\bcas55f6.rra
%ProgramFiles%\Novell\Messenger\sysb5673.rra
%ProgramFiles%\Novell\Messenger\user5682.rra
%ProgramFiles%\Novell\Messenger\invi5653.rra
%ProgramFiles%\Novell\Messenger\imrc5625.rra
%ProgramFiles%\Novell\Messenger\imse5634.rra
%CommonProgramFiles%\InstallShield\engine\6\Intel 32\iuse4348.rra
%TEMP%\NMEXT\client\win32\data1.cab
%TEMP%\NMEXT\client\win32\data1.hdr
%TEMP%\NMEXT\client\win32\bin\other\nmcl32.ver
%TEMP%\NMEXT\client\win32\bin\other\nmau.exe
%TEMP%\NMEXT\client\win32\bin\other\NMCB32.DLL
%TEMP%\NMEXT\client\win32\data2.cab
%TEMP%\NMEXT\client\win32\en\nmclen.chm
%TEMP%\NMEXT\client\win32\en\NMCLEN.DLL
%TEMP%\NMEXT\client\win32\en\NMCGEN.DLL
%TEMP%\NMEXT\client\win32\en\NMAUEN.DLL
%TEMP%\NMEXT\client\win32\en\nmcdEN.DLL
%TEMP%\NMEXT\client\win32\bin\other\CopyIP.dll
%TEMP%\NMEXT\client\win32\bin\dep\nmcd32.dll
%TEMP%\NMEXT\client\win32\bin\dep\nmenv2.DLL
%TEMP%\NMEXT\client\docs\en\readmeen.txt
%TEMP%\NMEXT\client\win32\imcsEN.dll
%TEMP%\NMEXT\client\docs\en\readmeen.htm
%TEMP%\NMEXT\client\win32\bin\dep\unicows.dll
%TEMP%\NMEXT\client\win32\bin\NMCL32.exe
%TEMP%\NMEXT\client\win32\bin\NMCP32.DLL
%TEMP%\NMEXT\client\win32\bin\NMCH32.dll
%TEMP%\NMEXT\client\win32\bin\NMCA32.DLL
%TEMP%\NMEXT\client\win32\bin\nmcg32.dll
%TEMP%\NMEXT\client\win32\sounds\useroff.wav
%TEMP%\NMEXT\client\win32\sounds\useron.wav
%TEMP%\NMEXT\client\win32\sounds\sysbcast.wav
%TEMP%\NMEXT\client\win32\sounds\imsend.wav
%TEMP%\NMEXT\client\win32\sounds\invite.wav
%TEMP%\NMEXT\client\win32\vtools.dll
%CommonProgramFiles%\InstallShield\engine\6\Intel 32\ctor41e1.rra
%CommonProgramFiles%\InstallShield\engine\6\Intel 32\obje430a.rra
%CommonProgramFiles%\InstallShield\engine\6\Intel 32\core4193.rra
%CommonProgramFiles%\InstallShield\engine\6\Intel 32\temp.000
%TEMP%\37fe.rra
%TEMP%\NMEXT\client\win32\sounds\imrcv.wav
%TEMP%\NMEXT\client\win32\layout.bin
%TEMP%\NMEXT\client\win32\runapp.exe
%TEMP%\NMEXT\client\win32\launch64\vtools.dll
%TEMP%\NMEXT\client\win32\ikernel.ex_
%TEMP%\NMEXT\client\win32\launch64\runapp.exe
%TEMP%\NMEXT\client\win32\setup.bmp
%TEMP%\NMEXT\client\win32\setup.inx
%TEMP%\NMEXT\client\win32\sounds\bcast.wav
%TEMP%\NMEXT\client\win32\Setup.ini
%TEMP%\NMEXT\client\win32\setup.cfg
%TEMP%\NMEXT\client\win32\Setup.exe

Удаляет следующие файлы:

%TEMP%\{3fc0833e-073c-4d5d-a046-74bc32358cb3}\value.shl
%TEMP%\{3fc0833e-073c-4d5d-a046-74bc32358cb3}\isrt.dll
%TEMP%\{3fc0833e-073c-4d5d-a046-74bc32358cb3}\setup.inx
%TEMP%\{3fc0833e-073c-4d5d-a046-74bc32358cb3}\N.bmp
%TEMP%\{3fc0833e-073c-4d5d-a046-74bc32358cb3}\default.pal
%ProgramFiles%\Novell\Messenger\NMCB32.DLL
%ProgramFiles%\Novell\Messenger\unicows.dll
%TEMP%\{3fc0833e-073c-4d5d-a046-74bc32358cb3}\_IsRes.dll
%ProgramFiles%\InstallShield Installation Information\{3FC0833E-073C-4D5D-A046-74BC32358CB3}\IMCSEN.DLL

Перемещает следующие файлы:

%ProgramFiles%\Novell\Messenger\bcas55f6.rra в %ProgramFiles%\Novell\Messenger\bcast.wav
%ProgramFiles%\Novell\Messenger\nmcl55b7.rra в %ProgramFiles%\Novell\Messenger\nmcl32.ver
%ProgramFiles%\Novell\Messenger\NMCB5569.rra в %ProgramFiles%\Novell\Messenger\NMCB32.DLL
%ProgramFiles%\Novell\Messenger\invi5653.rra в %ProgramFiles%\Novell\Messenger\invite.wav
%ProgramFiles%\Novell\Messenger\imse5634.rra в %ProgramFiles%\Novell\Messenger\imsend.wav
%ProgramFiles%\Novell\Messenger\imrc5625.rra в %ProgramFiles%\Novell\Messenger\imrcv.wav
%ProgramFiles%\Novell\Messenger\NMCL53d3.rra в %ProgramFiles%\Novell\Messenger\NMCL32.exe
%ProgramFiles%\Novell\Messenger\NMCH53b4.rra в %ProgramFiles%\Novell\Messenger\NMCH32.dll
%ProgramFiles%\Novell\Messenger\nmcg5385.rra в %ProgramFiles%\Novell\Messenger\nmcg32.dll
%ProgramFiles%\Novell\Messenger\nmau554a.rra в %ProgramFiles%\Novell\Messenger\nmau.exe
%ProgramFiles%\Novell\Messenger\Copy54cd.rra в %ProgramFiles%\Novell\Messenger\CopyIP.dll
%ProgramFiles%\Novell\Messenger\NMCP546f.rra в %ProgramFiles%\Novell\Messenger\NMCP32.DLL
%ProgramFiles%\InstallShield Installation Information\{3FC0833E-073C-4D5D-A046-74BC32358CB3}\unic5867.rra в %ProgramFiles%\InstallShield Installation Information\{3FC0833E-073C-4D5D-A046-74BC32358CB3}\unicows.dll
%ProgramFiles%\InstallShield Installation Information\{3FC0833E-073C-4D5D-A046-74BC32358CB3}\IMCS5838.rra в %ProgramFiles%\InstallShield Installation Information\{3FC0833E-073C-4D5D-A046-74BC32358CB3}\IMCSEN.DLL
%ProgramFiles%\Novell\Messenger\read5819.rra в %ProgramFiles%\Novell\Messenger\readmeEN.htm
%TEMP%\37fe.rra в %ProgramFiles%\InstallShield Installation Information\{3FC0833E-073C-4D5D-A046-74BC32358CB3}\setup.ilg
%ProgramFiles%\InstallShield Installation Information\{3FC0833E-073C-4D5D-A046-74BC32358CB3}\nmcd5913.rra в %ProgramFiles%\InstallShield Installation Information\{3FC0833E-073C-4D5D-A046-74BC32358CB3}\nmcd32.dll
%ProgramFiles%\InstallShield Installation Information\{3FC0833E-073C-4D5D-A046-74BC32358CB3}\nmen5896.rra в %ProgramFiles%\InstallShield Installation Information\{3FC0833E-073C-4D5D-A046-74BC32358CB3}\nmenv2.dll
%ProgramFiles%\Novell\Messenger\user56a2.rra в %ProgramFiles%\Novell\Messenger\useron.wav
%ProgramFiles%\Novell\Messenger\user5682.rra в %ProgramFiles%\Novell\Messenger\useroff.wav
%ProgramFiles%\Novell\Messenger\sysb5673.rra в %ProgramFiles%\Novell\Messenger\sysbcast.wav
%ProgramFiles%\Novell\Messenger\unic578c.rra в %ProgramFiles%\Novell\Messenger\unicows.dll
%ProgramFiles%\Novell\Messenger\nmen56f0.rra в %ProgramFiles%\Novell\Messenger\nmenv2.DLL
%ProgramFiles%\Novell\Messenger\nmcd56d0.rra в %ProgramFiles%\Novell\Messenger\nmcd32.dll
%TEMP%\{3fc0833e-073c-4d5d-a046-74bc32358cb3}\valu4b09.rra в %TEMP%\{3fc0833e-073c-4d5d-a046-74bc32358cb3}\value.shl
%TEMP%\{3fc0833e-073c-4d5d-a046-74bc32358cb3}\N4aab.rra в %TEMP%\{3fc0833e-073c-4d5d-a046-74bc32358cb3}\N.bmp
%TEMP%\{3fc0833e-073c-4d5d-a046-74bc32358cb3}\setu4a2e.rra в %TEMP%\{3fc0833e-073c-4d5d-a046-74bc32358cb3}\setup.inx
%TEMP%\{3fc0833e-073c-4d5d-a046-74bc32358cb3}\_IsR4bf3.rra в %TEMP%\{3fc0833e-073c-4d5d-a046-74bc32358cb3}\_IsRes.dll
%TEMP%\{3fc0833e-073c-4d5d-a046-74bc32358cb3}\defa4b95.rra в %TEMP%\{3fc0833e-073c-4d5d-a046-74bc32358cb3}\default.pal
%TEMP%\{3fc0833e-073c-4d5d-a046-74bc32358cb3}\isrt4b47.rra в %TEMP%\{3fc0833e-073c-4d5d-a046-74bc32358cb3}\isrt.dll
%CommonProgramFiles%\InstallShield\engine\6\Intel 32\ctor41e1.rra в %CommonProgramFiles%\InstallShield\engine\6\Intel 32\ctor.dll
%CommonProgramFiles%\InstallShield\engine\6\Intel 32\core4193.rra в %CommonProgramFiles%\InstallShield\engine\6\Intel 32\corecomp.ini
%CommonProgramFiles%\InstallShield\engine\6\Intel 32\temp.000 в %CommonProgramFiles%\InstallShield\engine\6\Intel 32\IKernel.exe
%CommonProgramFiles%\InstallShield\IScript\IScr44df.rra в %CommonProgramFiles%\InstallShield\IScript\IScript.dll
%CommonProgramFiles%\InstallShield\engine\6\Intel 32\iuse4348.rra в %CommonProgramFiles%\InstallShield\engine\6\Intel 32\iuser.dll
%CommonProgramFiles%\InstallShield\engine\6\Intel 32\obje430a.rra в %CommonProgramFiles%\InstallShield\engine\6\Intel 32\objectps.dll
%ProgramFiles%\Novell\Messenger\nmcd524c.rra в %ProgramFiles%\Novell\Messenger\nmcdEN.DLL
%ProgramFiles%\Novell\Messenger\NMAU523d.rra в %ProgramFiles%\Novell\Messenger\NMAUEN.DLL
%ProgramFiles%\Novell\Messenger\nmcl521d.rra в %ProgramFiles%\Novell\Messenger\nmclen.chm
%ProgramFiles%\Novell\Messenger\NMCA5356.rra в %ProgramFiles%\Novell\Messenger\NMCA32.DLL
%ProgramFiles%\Novell\Messenger\NMCL528b.rra в %ProgramFiles%\Novell\Messenger\NMCLEN.DLL
%ProgramFiles%\Novell\Messenger\NMCG526b.rra в %ProgramFiles%\Novell\Messenger\NMCGEN.DLL
%ProgramFiles%\InstallShield Installation Information\{3FC0833E-073C-4D5D-A046-74BC32358CB3}\data5143.rra в %ProgramFiles%\InstallShield Installation Information\{3FC0833E-073C-4D5D-A046-74BC32358CB3}\data1.cab
%ProgramFiles%\InstallShield Installation Information\{3FC0833E-073C-4D5D-A046-74BC32358CB3}\data5123.rra в %ProgramFiles%\InstallShield Installation Information\{3FC0833E-073C-4D5D-A046-74BC32358CB3}\data1.hdr
%ProgramFiles%\InstallShield Installation Information\{3FC0833E-073C-4D5D-A046-74BC32358CB3}\layo5114.rra в %ProgramFiles%\InstallShield Installation Information\{3FC0833E-073C-4D5D-A046-74BC32358CB3}\layout.bin
%ProgramFiles%\InstallShield Installation Information\{3FC0833E-073C-4D5D-A046-74BC32358CB3}\setu51a0.rra в %ProgramFiles%\InstallShield Installation Information\{3FC0833E-073C-4D5D-A046-74BC32358CB3}\setup.inx
%ProgramFiles%\InstallShield Installation Information\{3FC0833E-073C-4D5D-A046-74BC32358CB3}\Setu5181.rra в %ProgramFiles%\InstallShield Installation Information\{3FC0833E-073C-4D5D-A046-74BC32358CB3}\Setup.ini
%ProgramFiles%\InstallShield Installation Information\{3FC0833E-073C-4D5D-A046-74BC32358CB3}\Setu5171.rra в %ProgramFiles%\InstallShield Installation Information\{3FC0833E-073C-4D5D-A046-74BC32358CB3}\Setup.exe

Подменяет следующие файлы:

%ProgramFiles%\InstallShield Installation Information\{3FC0833E-073C-4D5D-A046-74BC32358CB3}\IMCSEN.DLL
%ProgramFiles%\Novell\Messenger\NMCB32.DLL

Другое:

Ищет следующие окна:

ClassName: '' WindowName: ''
ClassName: 'MS_AutodialMonitor' WindowName: ''
ClassName: 'MS_WebcheckMonitor' WindowName: ''
ClassName: '' WindowName: 'Setup: Extracting Files'
ClassName: 'Shell_TrayWnd' WindowName: ''
ClassName: 'NMMain' WindowName: ''

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